Vordakai

The ancient cyclopean lich Vordakai was slain by an adventuring party from Bredenham led by Ilja Vladimitru. Among the items that were receovered from his tomb were the ancient artifact known as the Oculus of Abaddon, which had been sundered through an act of magical reverberation, causing the lich to repeated fail to cast his deadly spells.

In addition he left behind the spellbook known as Eclipsed Incantations containing the following spells.

Banishment
Bind Undead
Clairvoyance
Command
Confusion
Dispel Magic
Dominate
Eclipse Burst
Enfeeble
Force Barrage
Hypnotize
Knock
Lock
Mind Probe
Mind Reading
Mirror Image
Nightmare
Paralyze
Read Aura
Resist Energy
Shield
Shrink Item
Phantasmal Minion
Suggestion
Sure Strike
Telekinetic Hand
Telekinetic Maneuver
Telekinetic Projectile
Translocate
Truespeech
Vampiric Exsanguination
Vision of Death
Void Warp
Water Breathing

And the following Rituals:
Binding Circle
Create Undead
Imprisonment